Gloss treatments deliver a temporary high-shine finish, improve softness and enhance the tone of your hair. You can book in for this service in the salon or achieve a similar glass-like effect ...

From Chanel's luxury version of the Nineties straightening trend, to TikTok's obsession with 'liquid hair' and 'glass hair', ...

There’s real science behind the glossing effects of glycolic acid in hair ... It feels great knowing that my secret to enviable “glass hair” costs less than £9.

We may have discovered it — packaged into an unsuspecting 2-ounce glass bottle ... Would there be side effects? And what happens if my hair falls out?!” Spoiler alert: His hair did not ...